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ll. Technical data
Y AXIS
Two identical amplifier channels A and B. The polarity of both channels can be inverted.
Bandwidth
DC: 0 Hz ... 25 MHz (—3 dB)
AC: 2 Hz ... 25 MHz (—3 dB)
Rise time
14 ns
Deflection coefficients
14 calibrated ranges from 1 mV/cm to 20 V/cm in 1-2—5 sequence.
A vernier provides uncalibrated, continuous control between the ranges.
Measuring accuracy
+3%
Overshoot (in position 50 mV/cm of
the input attenuator)
less than 2 °%/o for pulses with a rise time > 3 ns and a trace height of 6 cm
Input impedance
1 MQ//15 pF
Input RC time with a.c. coupling
100 ms
Maximum input voltage
500 V (d.c. + a.c. peak)
Maximum deflection
for sine-wave signals with frequencies up to 10 MHz, the vertical deflection
is undistorted for a total amplitude equivalent to 24 cm. With the aid of the
shift controls, the peaks of such a signal can be displayed.
Signal delay
delay time for each channel:
150 ns
visible delay
: 220ns
D.C. drift at maximum sensitivity
1 cm/hour at a constant ambient temperature of 25 °C (77 OF)
Display modes
— channel A only
— channels A and B chopped, the display time for each channel being | pus
— channels A and B alternate
— channels A and B algebraically added. Using the polarity inversion of both
channels, the following displays are possible: A+B, A-B, B—A, —B—-A.
Common mode rejection factor: 100 (from 0 Hz to 1 MHz, after
adjustment of GAIN ADJ.)
Maximum signal per channel: 24x attenuator setting
— X-Y operation. Channel B forms the horizontal channel
Bandwidth: 0 Hz ... 5 MHz with a phase difference of 2° at maximun
between the channels.
Maximum deflection in X direction: 6 cm for sine-wave signals with
frequencies up to 5 MHz.
— channel B only
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